Not all titles featured on BuddyTV are available through Amazon Prime.

The Best of Crowley on ‘Supernatural’

With his 13th episode of Supernatural in “Slash Fiction,” Mark Sheppard became the show’s fifth most frequently appearing star behind Jensen Ackles, Jared Padalecki, Jim Beaver and Misha Collins. That’s an impressive accomplishment for the King of Hell, and here’s a look back at some of Crowley’s most memorable moments.